However, defence counsel Ron Mansfield said he had papers ready to file with the High Court challenging the convictions.
Judge Ronayne accordingly continued suppression until the outcome of the appeal was known.
The order covered the defendant's name, occupation, place of work and his image.
The charges stemmed from incidents in June and August 2013 when a female jogger encountered the defendant performing lewd acts in Mt Eden domain.
The witness, whose name was also suppressed, said she first thought it was a man urinating in public but as she got closer it was clear it was a sexual act.
She said on the August occasion the man appeared more confident and he stood closer to her, prompting another call to police.
Because of the woman's description and the fact the defendant had previously been granted diversion for doing an indecent act - masturbating in his car in Mt Eden - he became the main suspect in the case.
"He genuinely denies being involved and considers the result to be a grave miscarriage of justice," Mr Mansfield said.
Judge Ronayne said the man had an "impressive list" of references.
"You're clearly a man of considerable ability; somebody who can, and I have no doubt will, contribute to his family and the community in the future," he said.
"You've had a serious deviation ... you need to accept that and do something about it."
Mr Mansfield suggested a conviction was the only penalty the court needed to impose but the judge disagreed.
"You're not a man who's able to claim a youthful mistake. You knew exactly what you were doing," he said.
The defendant was given until the end of the week to file his appeal and his sentence will be suspended pending that hearing.